Reproducible and low‐power multistate bio‐memristor from interpenetrating network electrolyte design
Abstract Bio‐memristor can address the inherent limitations of conventional memory components in artificial perceptual systems due to their biocompatibility with biological tissue. The actual deployment of bio‐memristor is restricted by the lack of reproducibility, high power consumption, and insuff...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2022-11-01
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| Series: | InfoMat |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/inf2.12350 |
| _version_ | 1811189377817116672 |
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| author | Bin Zhao Xuan Zhao Qi Li Xiaochen Xun Tian Ouyang Zheng Zhang Zhuo Kang Qingliang Liao Yue Zhang |
| author_facet | Bin Zhao Xuan Zhao Qi Li Xiaochen Xun Tian Ouyang Zheng Zhang Zhuo Kang Qingliang Liao Yue Zhang |
| author_sort | Bin Zhao |
| collection | DOAJ |
| description | Abstract Bio‐memristor can address the inherent limitations of conventional memory components in artificial perceptual systems due to their biocompatibility with biological tissue. The actual deployment of bio‐memristor is restricted by the lack of reproducibility, high power consumption, and insufficient storage capacity. Here, a reproducible and low‐power multistate bio‐memristor is developed by designing the chitosan (CS)‐reduced graphene oxide (rGO) interpenetrating network electrolyte. The interpenetrating network structure of the CS‐rGO electrolyte reinforces structural stability and improves ionic conductivity. The bio‐memristor equipped with CS‐rGO active layer shows stable bipolar resistive switching up to 100 consecutive cycles, reproducible multistate storage with six different memory states, and low programming power of 9.4 μW. The fabricated biocompatible CS‐rGO device also exhibits deformation stability of memory operation over 103 bending cycles, high biocompatibility with HEK293 cells, and skin adhesion. This work provides an enlightening design strategy to develop high‐performance bio‐memristors for applications in artificial perceptual systems. |
| first_indexed | 2024-04-11T14:34:41Z |
| format | Article |
| id | doaj.art-de3919ccaf0949ef80ff67f7f56ca5d6 |
| institution | Directory Open Access Journal |
| issn | 2567-3165 |
| language | English |
| last_indexed | 2024-04-11T14:34:41Z |
| publishDate | 2022-11-01 |
| publisher | Wiley |
| record_format | Article |
| series | InfoMat |
| spelling | doaj.art-de3919ccaf0949ef80ff67f7f56ca5d62022-12-22T04:18:24ZengWileyInfoMat2567-31652022-11-01411n/an/a10.1002/inf2.12350Reproducible and low‐power multistate bio‐memristor from interpenetrating network electrolyte designBin Zhao0Xuan Zhao1Qi Li2Xiaochen Xun3Tian Ouyang4Zheng Zhang5Zhuo Kang6Qingliang Liao7Yue Zhang8Academy for Advanced Interdisciplinary Science and Technology, Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology Beijing Beijing People's Republic of ChinaAcademy for Advanced Interdisciplinary Science and Technology, Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology Beijing Beijing People's Republic of ChinaAcademy for Advanced Interdisciplinary Science and Technology, Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology Beijing Beijing People's Republic of ChinaAcademy for Advanced Interdisciplinary Science and Technology, Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology Beijing Beijing People's Republic of ChinaAcademy for Advanced Interdisciplinary Science and Technology, Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology Beijing Beijing People's Republic of ChinaAcademy for Advanced Interdisciplinary Science and Technology, Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology Beijing Beijing People's Republic of ChinaAcademy for Advanced Interdisciplinary Science and Technology, Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology Beijing Beijing People's Republic of ChinaAcademy for Advanced Interdisciplinary Science and Technology, Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology Beijing Beijing People's Republic of ChinaAcademy for Advanced Interdisciplinary Science and Technology, Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology Beijing Beijing People's Republic of ChinaAbstract Bio‐memristor can address the inherent limitations of conventional memory components in artificial perceptual systems due to their biocompatibility with biological tissue. The actual deployment of bio‐memristor is restricted by the lack of reproducibility, high power consumption, and insufficient storage capacity. Here, a reproducible and low‐power multistate bio‐memristor is developed by designing the chitosan (CS)‐reduced graphene oxide (rGO) interpenetrating network electrolyte. The interpenetrating network structure of the CS‐rGO electrolyte reinforces structural stability and improves ionic conductivity. The bio‐memristor equipped with CS‐rGO active layer shows stable bipolar resistive switching up to 100 consecutive cycles, reproducible multistate storage with six different memory states, and low programming power of 9.4 μW. The fabricated biocompatible CS‐rGO device also exhibits deformation stability of memory operation over 103 bending cycles, high biocompatibility with HEK293 cells, and skin adhesion. This work provides an enlightening design strategy to develop high‐performance bio‐memristors for applications in artificial perceptual systems.https://doi.org/10.1002/inf2.12350bio‐memristorchitosaninterpenetrating network electrolytereproducible multistatestructural stability |
| spellingShingle | Bin Zhao Xuan Zhao Qi Li Xiaochen Xun Tian Ouyang Zheng Zhang Zhuo Kang Qingliang Liao Yue Zhang Reproducible and low‐power multistate bio‐memristor from interpenetrating network electrolyte design InfoMat bio‐memristor chitosan interpenetrating network electrolyte reproducible multistate structural stability |
| title | Reproducible and low‐power multistate bio‐memristor from interpenetrating network electrolyte design |
| title_full | Reproducible and low‐power multistate bio‐memristor from interpenetrating network electrolyte design |
| title_fullStr | Reproducible and low‐power multistate bio‐memristor from interpenetrating network electrolyte design |
| title_full_unstemmed | Reproducible and low‐power multistate bio‐memristor from interpenetrating network electrolyte design |
| title_short | Reproducible and low‐power multistate bio‐memristor from interpenetrating network electrolyte design |
| title_sort | reproducible and low power multistate bio memristor from interpenetrating network electrolyte design |
| topic | bio‐memristor chitosan interpenetrating network electrolyte reproducible multistate structural stability |
| url | https://doi.org/10.1002/inf2.12350 |
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